单词:exact cover problem
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本讲为 2006 年下半年新的教学内容,请对照教材听录音! Language When we want to tell other people what we think, we can do it not only with the help of words, but also in many oth
cover,遮盖。 Mary covered her face with her hands. 玛丽用双手捂住脸。 cover,有涵盖的意思,下面这句子表示抵消。 The price just covers the cost. 这个价格正好抵消成本。 His report covered many subjects. 他的报告涉及很多课题。 cover,采访,报导。 Jack
Lily is talking to her singer friend, Chad. L: Chad, what a lucky guy you are! C: What do you mean? L: Well, you've got everything a person could ask for: a lovely family, money and fame. C: Nothing's
A: What can I do for you? B: I am returning these books. A: What did you do to this book? B: I accidentally ripped the cover. A: You will need to pay for the damage. B: How much do I need to pay? A: Im going to need $5.00. B: Thats not too expensive.
今天我们来说三个单词的发音,这三个单词80~90%同学都会读错,他们分别是say,says,said。 先来看原型say,不少同学能把这个单词和sea或者see混淆。我们具体来说一下,这个音到底里怎么来发,首
49.代班 常用应急场景 范例一:Cover for me please Could you please cover for me two hours this morning? Sure. Any specific reason I should know about in case people ask where you are. I have to see the dentist. We have an appointment for this mornin
Unit 4 Health and Body Care Hearing(E) Mr.Johnson was over 70 years old and had serious hearing problems for a long timeHe went to the doctor,and the doctor was able to have him fitted for a set of hearing aidsthat allowed him to hear 100%Mr.Johnson
Todd: OK. Keri, can you drive? Kerri: Yes, I can. Todd: Do you have a driver's license? Kerri: I do. Todd: OK. So, how long have you had your driver's license? Kerri: I think I got it when I was 17 actually. Todd: OK. How do you get a driver's licens
Jeff Peters and Andy Tucker could never be trusted. One day, the two men decided to open a marriage business to make some quick and easy money. The first thing they did was to write an advertisement to be published in newspapers. Their advertisement
坚持不懈,直到成功。 我们每天的奋斗就像对参天大树的一次砍击,头几刀可能了无痕迹。每一击看似微不足道,然而,累积起来,巨树终会倒下。这恰
A tourist was visiting New Mexico and was amazed at the dinosaur bones lying about.
[00:-1.00]do with appeal exact approximately [00:-1.50]忍受 呼吁 精确的 大约 [00:-2.00]contain balance keep the balance of [00:-2.50]包含 平衡 保持......的平衡 [00:-3.00]stable removal erosion massive [00:-3.50]稳定的 移动 腐蚀
很多同学可能都会觉得在使用定语从句的时候,有时不知该选择that还是which作为引导词。其实只要记得以下几点,并多做练习,在具体的句子中加以理解,一切问题就可以迎刃而解了。 首先,
A: There's a major problem with room 507. B: I'm sorry to hear that. Please tell me the exact problem. A: This room is overrun with cockroaches. B: There has been an occasional silverfish in the hotel, sir. A: I stopped counting at nine. B: Sir, this
But I want to suggest that there's also a fifth one. 但我想说还有第五阶段。 And I think of this as a kind of existential wake-up call. 我想这是一种自我觉醒。 That night in my apartment, after I got done kicking myself and so for
Different laws around the world have historically affected payouts following air disasters. Zhu Ziqin, a professor from China University of Political Science and Law, says an international treaty known as the Montreal Convention stipulates that airli
债转股 debt-to-equity swap 港元的联系汇率制 the linkage system between the US dollar and the HK dollar 坏帐、呆帐、死帐 bad account/ dead account/ uncollectible account/bad debt/ bad loan 反倾销措施 anti-dumping measures again
★About Dates 136. What day is today? 今天星期几? 137. Today is Monday. 今天星期一。 138. What's the date today? 今天几号? 139. Today is May 21st. 今天是五月二十一号。 140. When were you born? 你什么时候出生的?